Accessory dwelling unit contractor

Looking for accessory dwelling unit contractor in Orlando, FL? Call AccessoryDwellingUnit Services for a contact a provider — no obligation. Licensed adu builders serve Orlando and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

What affects the price

Building an ADU involves several moving parts that shape your total investment. The final figure depends heavily on whether you choose a prefab unit or a custom build from the ground up. Site conditions are another major factor; if your property requires extensive grading, utility trenching, or foundation work, costs will climb. You also have to consider your choice of finishes, like high-end appliances or custom cabinetry. Navigating local permit fees and impact assessments also adds to the total.

About this service

A contractor oversees the physical build, managing the subcontractors, materials, and daily construction progress. They are responsible for making sure the structure is built according to the approved plans and local safety standards. You need a contractor when you have your designs finalized and are ready for the actual building phase to begin. They act as the primary point of contact for all site activity.

Frequently asked in Orlando

What are the disadvantages of ADUs in Florida?

Potential disadvantages include the initial construction costs and the need to navigate Florida's and Orlando's specific building regulations and zoning ordinances. You'll also want to consider utility hookups and any impact on your current property's services. A consultation with a local pro is beneficial.

How much does an ADU cost in Florida?

What are the rules for ADUs in Orlando?

Orlando has specific regulations for ADUs, which often cover lot size, setbacks, owner occupancy requirements, and parking. Familiarizing yourself with these local rules is essential for a smooth project. A local specialist can explain Orlando's specific ADU ordinances.

Is ADU allowed in Orlando?

Yes, ADUs are permitted in Orlando, but they must comply with the city's established zoning and building codes. These regulations are in place to ensure ADUs fit well within the community. A quick call will help clarify your property's eligibility.

However, it's always worth inquiring about any local financing options or incentive programs that might be available for ADU projects in Orlando. A local expert can guide you on this.

Can I add an ADU to my existing home in Orlando?

Generally, yes, you can add an ADU to your existing home in Orlando, provided your property meets the city's zoning and development requirements. This includes factors like lot size and access. A conversation with a local ADU professional will confirm your property's suitability.

Also serving nearby: Deltona · Palm Bay · Lakeland · Tampa · Palm Coast

All cities in Florida →

More on this: HUD ADU resources — ADU policy and financing research.

Service area details

320,742residents

2,883per sq mile

8ZIP codes served

Serving all of Orlando — population 320,742; about 2,883 residents per square mile across 111.2 sq mi. ZIP codes covered include 32801, 32802, 32803, 32804, 32805, 32806, 32807, 32808.

Neighborhoods served in Orlando: Baldwin Park, Winter Park, Colonialtown, Lake Nona, Downtown Orlando — and every surrounding area.